Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
transmission coefficient of sound pressure
Posted 12 mai 2019, 05:16 UTC−4 0 Replies
Please login with a confirmed email address before reporting spam
In the two-dimensional acoustic model, I encounter some problems to be solved.
If I set the amplitude of the incident sound pressure to 1 Pa
1. How to calculate the transmission coefficient of sound pressure?
2. Did I calculate the sound pressure through the average surface value?
3. Why is the calculated value of 2 much larger than the incident sound pressure?
4. Thank you
Hello Lang Shen
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.